Blockchain News Swiss bank UBS tests blockchain for digital gold investments on ZKsync 1 year ago UBS is testing blockchain for digital gold trading using ZKsync, aiming to enhance security, scalability and accessibility for retail investors. Tags: Blockchain Continue Reading Previous 21Shares files with SEC for spot Polkadot ETFNext Network states will one day compete with nation-states — Web3 exec More Stories Blockchain News Tezos launches quantum-resistant private payments prototype on testnet 20 hours ago Blockchain News Arkham maps Iran central bank wallets after $344M USDT freeze 2 days ago Blockchain News JPMorgan to launch tokenized money market fund for stablecoin issuers 3 days ago